/**
* Resolves the definition.
*
* @param ContainerBuilder $container The ContainerBuilder
* @param DefinitionDecorator $definition
*
* @return Definition
*
* @throws \RuntimeException When the definition is invalid
*/
private function resolveDefinition(ContainerBuilder $container, DefinitionDecorator $definition)
{
if (!$container->hasDefinition($parent = $definition->getParent())) {
throw new RuntimeException(sprintf('The parent definition "%s" defined for definition "%s" does not exist.', $parent, $this->currentId));
}
$parentDef = $container->getDefinition($parent);
if ($parentDef instanceof DefinitionDecorator) {
$id = $this->currentId;
$this->currentId = $parent;
$parentDef = $this->resolveDefinition($container, $parentDef);
$container->setDefinition($parent, $parentDef);
$this->currentId = $id;
}
$this->compiler->addLogMessage($this->formatter->formatResolveInheritance($this, $this->currentId, $parent));
$def = new Definition();
// merge in parent definition
// purposely ignored attributes: scope, abstract, tags
$def->setClass($parentDef->getClass());
$def->setArguments($parentDef->getArguments());
$def->setMethodCalls($parentDef->getMethodCalls());
$def->setProperties($parentDef->getProperties());
$def->setAutowiringTypes($parentDef->getAutowiringTypes());
if ($parentDef->getFactoryClass(false)) {
$def->setFactoryClass($parentDef->getFactoryClass(false));
}
if ($parentDef->getFactoryMethod(false)) {
$def->setFactoryMethod($parentDef->getFactoryMethod(false));
}
if ($parentDef->getFactoryService(false)) {
$def->setFactoryService($parentDef->getFactoryService(false));
}
if ($parentDef->isDeprecated()) {
$def->setDeprecated(true, $parentDef->getDeprecationMessage('%service_id%'));
}
$def->setFactory($parentDef->getFactory());
$def->setConfigurator($parentDef->getConfigurator());
$def->setFile($parentDef->getFile());
$def->setPublic($parentDef->isPublic());
$def->setLazy($parentDef->isLazy());
// overwrite with values specified in the decorator
$changes = $definition->getChanges();
if (isset($changes['class'])) {
$def->setClass($definition->getClass());
}
if (isset($changes['factory_class'])) {
$def->setFactoryClass($definition->getFactoryClass(false));
}
if (isset($changes['factory_method'])) {
$def->setFactoryMethod($definition->getFactoryMethod(false));
}
if (isset($changes['factory_service'])) {
$def->setFactoryService($definition->getFactoryService(false));
}
if (isset($changes['factory'])) {
$def->setFactory($definition->getFactory());
}
if (isset($changes['configurator'])) {
$def->setConfigurator($definition->getConfigurator());
}
if (isset($changes['file'])) {
$def->setFile($definition->getFile());
}
if (isset($changes['public'])) {
$def->setPublic($definition->isPublic());
}
if (isset($changes['lazy'])) {
$def->setLazy($definition->isLazy());
}
if (isset($changes['deprecated'])) {
$def->setDeprecated($definition->isDeprecated(), $definition->getDeprecationMessage('%service_id%'));
}
if (isset($changes['decorated_service'])) {
$decoratedService = $definition->getDecoratedService();
if (null === $decoratedService) {
$def->setDecoratedService($decoratedService);
} else {
$def->setDecoratedService($decoratedService[0], $decoratedService[1], $decoratedService[2]);
}
}
// merge arguments
foreach ($definition->getArguments() as $k => $v) {
if (is_numeric($k)) {
$def->addArgument($v);
continue;
}
if (0 !== strpos($k, 'index_')) {
throw new RuntimeException(sprintf('Invalid argument key "%s" found.', $k));
}
$index = (int) substr($k, strlen('index_'));
$def->replaceArgument($index, $v);
}
// merge properties
foreach ($definition->getProperties() as $k => $v) {
$def->setProperty($k, $v);
}
// append method calls
if (count($calls = $definition->getMethodCalls()) > 0) {
$def->setMethodCalls(array_merge($def->getMethodCalls(), $calls));
}
// merge autowiring types
foreach ($definition->getAutowiringTypes() as $autowiringType) {
$def->addAutowiringType($autowiringType);
}
// these attributes are always taken from the child
$def->setAbstract($definition->isAbstract());
$def->setScope($definition->getScope(false), false);
$def->setShared($definition->isShared());
$def->setTags($definition->getTags());
return $def;
}